. ♪ ♪ [ male announcer ] this is a stunning work of technology. ♪ this is the 2013 lexus es and the first-ever es hybrid. this is the pursuit of perfection. >>> massachusetts police say they have several new leads but they need more time. more time to scour the neighborhood, or the community of watertown, massachusetts, population 30,000. those people told to stay indoors today. and we're live in the town at a media staging center. there have not been many updates. eric, what it happening this hour? >> with got the same message you got. an extreme threat alert, from the massachusetts emergency management agency. you have to think that a million people in the boston area are getting this on their e-mail right now. a shelter in place still in effect. dot not prevent employees from returning home. if you're at work they want you to go home and stay there if you're at home, stay there and lock the door. the severity is extreme and the urgency is immediate and this will not change until dzhokar is caught or killed. they're pursuing a variety of leads in the search for him in watertown. this is wher